Granted Patent B2

US 12,591,838 · App. 18/066,715 · Granted Mar 31, 2026

Inventors: Krishna Bandi (Farmington Hills, MI); Nancy Lewis (Ann Arbor, MI); Swetha Shailendra (Royal Oak, MI); Chitra Varanasi (Canton, MI)

G06Q10/0832G01C21/3476G06V20/52G06V20/58B60R25/01B60R25/10B60R25/305B60R25/31G06V2201/08

Abstract

Claims (42)

1 . An alert system for a vehicle, comprising:

a sensor;

a processor electrically connected to the sensor; and

a memory comprising instructions that, when executed by the processor, cause the processor to perform operations comprising:

receiving first data corresponding to a first number of parameters of the vehicle and second data including addresses of a second number of packages;

determining, using a global navigation satellite system of the vehicle and based on the first data and the second data, a preferred driving route for the vehicle;

causing the sensor to scan for a presence of a package in a vicinity of the vehicle, wherein the package is part of the second number of packages;

capturing, using the sensor, data about the package;

determining, based on comparing the data with preexisting data, a first delivery location associated with the package;

determining that the package is being delivered to a second location;

while the package is in motion toward the second location, determining that the second location is not the same as the first delivery location;

receiving, from a home safety system associated with the first delivery location, instructions corresponding to an action to be taken with respect to the package, the action including ceasing delivery of the package to the second location; and

sending an alert notification to a mobile device of a delivery person carrying the package, the alert notification including information about the first delivery location and instructing the delivery person to deliver the package at the first delivery location.

2 . The alert system according to claim 1 , wherein the processor is further configured to compare the data corresponding to the package to preexisting data in order to verify authentication of the delivery package.

3 . The alert system according to claim 2 , wherein the mobile device is being carried by the delivery person.

4 . The alert system according to claim 2 , wherein the mobile device is part of an infotainment system of the vehicle.

5 . The alert system according to claim 1 , wherein the first delivery location has a predetermined package delivery area, and wherein the action to be taken comprises placing a first delivery package in the predetermined package delivery area.

6 . The alert system according to claim 1 , wherein the action further comprises requiring the delivery person to receive a signature upon delivering the package.

7 . The alert system according to claim 1 , wherein the sensor is a camera.

8 . A threat detection system for a delivery vehicle, comprising:

one or more sensors,

a processor electrically connected to the sensor; and

a memory comprising instructions that, when executed by the processor, cause the processor to perform operations comprising:

causing the one or more sensors to scan for a presence of a second vehicle;

determining presence of the second vehicle;

determining whether the second vehicle is following the delivery vehicle for a predetermined number of deliveries;

determining, based on the second vehicle following the delivery vehicle for the predetermined number of deliveries, that the second vehicle is associated with a threat;

measuring, by the delivery vehicle and using the one or more sensors, a relative speed of the second vehicle over an amount of time with respect to the delivery vehicle; and

determining that the relative speed of the second vehicle is consistent with a predetermined theft signature; and

initiating a vehicle alert response.

9 . The threat detection system according to claim 8 , wherein initiating the vehicle alert response comprises at least one of sounding a horn of the delivery vehicle, flashing lights of the delivery vehicle, taking pictures of a driver of the second vehicle with the one or more sensors, sending a wireless alert notification to an external device, and locking doors of the delivery vehicle.

10 . The threat detection system according to claim 8 , wherein determining that the second vehicle is following the delivery vehicle for the predetermined number of deliveries further comprises evaluating whether the second vehicle is following the delivery vehicle for a predetermined amount of time.

11 . The threat detection system according to claim 8 , wherein determining comprises measuring a speed of the second vehicle with respect to the delivery vehicle.

12 . The threat detection system according to claim 8 , wherein initiating the vehicle alert response comprises at least one of sounding a horn of the delivery vehicle, flashing lights of the delivery vehicle, taking pictures of the second vehicle with the one or more sensors, sending a wireless alert notification to an external device, and locking doors of the delivery vehicle.

13 . The threat detection system according to claim 8 , wherein the presence is an individual bearing a firearm.

14 . The threat detection system according to claim 8 , wherein the one or more sensors is a camera.

15 . The threat detection system according to claim 8 , wherein determining whether the second vehicle is following the delivery vehicle for a predetermined number of deliveries, further comprises:

determining, using the one or more sensors, presence of the second vehicle when the delivery vehicle is at a first location, at a first time, and a delivery person is delivering a first package at the first location; and

determining, using the one or more sensors, presence of the second vehicle when the delivery vehicle is at a second location, at a second time, after the first time and the delivery person is delivering a second package at the second location.

16 . The threat detection system according to claim 8 , wherein the processor is further configured to perform actions comprising:

determining, based on data from the one or more sensors, presence of a person bearing a firearm in a vicinity of the delivery vehicle; and

initiating the vehicle alert response additionally based on detection of the person bearing the firearm.

Assignments (1)

Continuity (1)

References Cited (19)